Susan stopped to write her letter because she had to leave for the hospital
=> writing
______ his brother, Mike is active and friendly.
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
The pool should not be made so deep______small children can be safe there.
The packages___________________ so that it would be easier to carry them.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
__________ John Kennedy was elected president, he was the youngest American President ever.
______ one of the most beautiful forms of performance art, ballet is a combination of dance and mime performed to music.
_______ has been a topic of continual geological research.
The boat was sailing north when a terrible storm_____________ .
Education in many countries is compulsory________the age of 16.